49643844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 78089916

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 47, 69, 86, 89, 92, 94, 129, 138, 141, 172, 178, 188, 258, 267, 276, 282, 356, 516, 534, 564, 989, 1068, 1081, 1978, 2021, 2047, 2162, 2967, 3243, 3827, 3956, 4042, 4094, 4183, 4324, 5934, 6063, 6141, 6486, 7654, 8084, 8188, 8366, 11481, 11868, 12126, 12282, 12549, 12972, 15308, 16732, 22962, 24252, 24564, 25098, 45924, 46483, 50196, 88021, 92966, 96209, 139449, 176042, 179869, 185932, 192418, 264063, 278898, 288627, 352084, 359738, 384836, 528126, 539607, 557796, 577254, 719476, 1056252, 1079214, 1154508, 2158428, 4136987, 8273974, 12410961, 16547948, 24821922, 49643844]

約数ペア:

[(1, 49643844), (2, 24821922), (3, 16547948), (4, 12410961), (6, 8273974), (12, 4136987), (23, 2158428), (43, 1154508), (46, 1079214), (47, 1056252), (69, 719476), (86, 577254), (89, 557796), (92, 539607), (94, 528126), (129, 384836), (138, 359738), (141, 352084), (172, 288627), (178, 278898), (188, 264063), (258, 192418), (267, 185932), (276, 179869), (282, 176042), (356, 139449), (516, 96209), (534, 92966), (564, 88021), (989, 50196), (1068, 46483), (1081, 45924), (1978, 25098), (2021, 24564), (2047, 24252), (2162, 22962), (2967, 16732), (3243, 15308), (3827, 12972), (3956, 12549), (4042, 12282), (4094, 12126), (4183, 11868), (4324, 11481), (5934, 8366), (6063, 8188), (6141, 8084), (6486, 7654)]